Synonyms|123Antonyms|0|Broader|2Narrower|0Related|22
1
imperative(noun, concern, demand, need, essential)
1
indispensability(noun, need, essential, requirement, prerequisite)
1
inevitability(noun, need, essential, requirement, prerequisite)
1
inexorableness(noun, need, essential, requirement, prerequisite)
1
life or death(noun, expression, idiom, need, essential)
1
materiality
1
must(noun, need, essential, certainty, essence)
1
necessary(noun, need, essential, requirement, prerequisite)
1
necessity(noun, condition, need, essential, essence)
1
need(noun, concern, demand, essential, fundamental)
1
needfulness(noun, need, essential, requirement, prerequisite)
1
no alternative(noun, expression, need, essential, requirement)
1
no choice(noun, expression, need, essential, requirement)
1
obligation(noun, need, essential, requirement, prerequisite)
1
organ
1
pinch(noun, concern, demand, need, essential)
1
precondition(noun, concern, demand, need, essential)
1
prerequisite(noun, need, essential, certainty, essence)
1
privation(noun, need, essential, requirement, prerequisite)
1
requirement(noun, concern, demand, need, essential)
For more, visit Vital_part on Power Thesaurus
13 years ago|639 views|share |citing 
APASmart Define. (2013). vital part thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/vital_part/thesaurus/synonyms
ChicagoSmart Define. 2013. "vital part thesaurus" https://smartdefine.org/vital_part/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2013, vital part thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/vital_part/thesaurus/synonyms>.
MLASmart Define. "vital part thesaurus" 19 May 2013. Web. 27 September 2026. <https://smartdefine.org/vital_part/thesaurus/synonyms>